/**
 即时会话-私聊模块所用
 */
layui.extend({
  setter: 'config' //配置模块
  ,chattab: 'lib/chattab' //核心模块
  ,view: 'lib/view' //视图渲染模块
}).define(['setter', 'chattab'], function(exports){
  var setter = layui.setter
  ,element = layui.element
  ,admin = layui.chattab
  ,tabsPage = admin.tabsPage
  ,view = layui.view
  
  //打开标签页
  ,openChatPage = function(url, text){
    //遍历页签选项卡
    var matchTo
    ,tabs = $('#LAY_chat_tabsheader>li')
    ,path = url.replace(/(^http(s*):)|(\?[\s\S]*$)/g, '');
    
    tabs.each(function(index){
      var li = $(this)
      ,layid = li.attr('lay-id');
      
      if(layid === url){
        matchTo = true;
        tabsPage.index = index;
      }
    });
    
    text = text || '新标签页';
    
    // if(setter.pageTabs){
    //   //如果未在选项卡中匹配到，则追加选项卡
    //   if(!matchTo){
    //     $(APP_BODY).append([
    //       '<div class="layadmin-tabsbody-item layui-show">'
    //         ,'<iframe src="'+ url +'" frameborder="0" class="layadmin-iframe"></iframe>'
    //       ,'</div>'
    //     ].join(''));
    //     tabsPage.index = tabs.length;
    //     element.tabAdd(FILTER_TAB_TBAS, {
    //       title: '<span>'+ text +'</span>'
    //       ,id: url
    //       ,attr: path
    //     });
    //   }
    // } else {
    //   var iframe = admin.tabsBody(admin.tabsPage.index).find('.layadmin-iframe');
    //   iframe[0].contentWindow.location.href = url;
    // }

        var iframe = admin.tabsBody(admin.tabsPage.index).find('.layadmin-iframe');
        iframe[0].contentWindow.location.href = url;

        admin.tabsPage.elem.parents('ul').find('li').removeClass('active')
        admin.tabsPage.elem.addClass('active');

    //定位当前tabs
    element.tabChange(FILTER_TAB_TBAS, url);
    admin.tabsBodyChange(tabsPage.index, {
      url: url
      ,text: text
    });
  }
  
  ,APP_BODY = '#LAY_chat_body', FILTER_TAB_TBAS = 'layadmin-layout-tabs'
  ,$ = layui.$, $win = $(window);
  
  //初始
  if(admin.screen() < 2) admin.sideFlexible();
  
  //将模块根路径设置为 controller 目录
  layui.config({
    base: setter.base + 'modules/'
  });
  
  //扩展 lib 目录下的其它模块
  layui.each(setter.extend, function(index, item){
    var mods = {};
    mods[item] = '{/}' + setter.base + 'lib/extend/' + item;
    layui.extend(mods);
  });
  
  view().autoRender();
  
  //加载公共模块
  layui.use('common');


  //对外输出
  exports('chatindex', {
    openChatPage: openChatPage
  });
});
